# WaterSystemViolationPulse: new health-based drinking water violations **WaterSystemViolationPulse tracks 459 records from U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO, last refreshed 2026-11-03, for water treatment equipment and chemical suppliers, certified operators and contract-operations firms, water engineering consultants, labs, and SRF/grant writers serving small and mid-size utilities. Search, filter and preview free; CSV unlocks, alerts and API access start at $4.99. Every record links to its official source.** Every public water system with a health-based Safe Drinking Water Act violation that began in the last 180 days: the contaminant or rule, the system type, owner and population served, and whether it has returned to compliance. Filter by rule, system type, state and size. **Instant Full CSV Unlock $4.99 one-time · Alerts (weekly email, billed monthly) from $9/month** Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days. Get Instant Full CSV Unlock — $4.99 → [See all plans](#pricing) Long-tail intelligence feed for water treatment equipment and chemical suppliers, certified operators and contract-operations firms, water engineering consultants, labs, and SRF/grant writers serving small and mid-size utilities LIVE PUBLIC DATA Source: U.S. EPA Safe Drinking Water Information System (SDWIS) via Envirofacts and EPA ECHO · Last refreshed: Tue, 03 Nov 2026 05:14:21 GMT Have a key? Paste it to unlock the full CSV (up to 500 rows): Score is a heuristic estimate, not advice. ## Unlock the complete deliverable Your free search above is complete. The full CSV adds every matching row with all columns (up to 500); the free CSV has 3 (10 when you confirm your email). Tailor unlock for: My businessClient / agency auditSales / lead list Add Pro monitoring instead: Alerts (weekly email, billed monthly), $9/month, re-checks on a schedule and emails changes Unlock everything — $4.99 one-time → Card, Apple Pay, Google Pay or Link via Stripe; refunds on request within 14 days. ✓ Live public data, refreshed 2026-11-03 · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days Preview what the unlock includes - Every matching row, up to 500 (the free CSV has 3; 10 when you confirm your email) - Columns: Water system, State, Contaminant / rule, Population, Status, Began, plus each record's source link - CSV that opens in Excel or Google Sheets and imports into a CRM Already paid? Enter your key or email to unlock Double opt-in: we email one confirmation link first; nothing else until you confirm. One-click unsubscribe. ## Top WaterSystemViolationPulse records - [Tangipahoa Parish Water District](/report/watersystemviolationpulse/tangipahoa-parish-water-district-la--sdwis-la1105008-9007771) — 75,873 - [Tangipahoa Parish Water District](/report/watersystemviolationpulse/tangipahoa-parish-water-district-la--sdwis-la1105008-9007772) — 75,873 - [Tangipahoa Parish Water District](/report/watersystemviolationpulse/tangipahoa-parish-water-district-la--sdwis-la1105008-9007773) — 75,873 - [Tangipahoa Parish Water District](/report/watersystemviolationpulse/tangipahoa-parish-water-district-la--sdwis-la1105008-9007774) — 75,873 - [Usmc Lejeune--Hadnot Point](/report/watersystemviolationpulse/usmc-lejeune-hadnot-point-camp-lejeune-nc--sdwis-nc0467041-3000) — 37,500 ## Latest top-scored records | Record | State | Contaminant / rule | Population | |---|---|---|---| | Cohasset Water Dept | MA | TTHM | 7555 | | Scituate Water Division | MA | TTHM | 19297 | | Franklin County Water & Sewer | NC | Total Haloacetic Acids (HAA5) | 26060 | | Carolina Trace Water System | NC | TTHM | 4516 | | Usmc Lejeune--Hadnot Point | NC | TTHM | 37500 | ### Browse by rule group [Microbial (coliform, E. coli, treatment technique) (410)](/hub/watersystemviolationpulse/rule/100) [Chemicals (inorganic, organic, radionuclides) (30)](/hub/watersystemviolationpulse/rule/300) [Disinfectants and disinfection byproducts (17)](/hub/watersystemviolationpulse/rule/200) ### Browse by system type [Transient non-community (campgrounds, restaurants) (262)](/hub/watersystemviolationpulse/type/tncws) [Community water system (172)](/hub/watersystemviolationpulse/type/cws) [Non-transient non-community (schools, plants) (25)](/hub/watersystemviolationpulse/type/ntncws) ### Browse by state [Indiana (59)](/hub/watersystemviolationpulse/state/in) [Pennsylvania (48)](/hub/watersystemviolationpulse/state/pa) [Arizona (35)](/hub/watersystemviolationpulse/state/az) [Louisiana (30)](/hub/watersystemviolationpulse/state/la) [Michigan (28)](/hub/watersystemviolationpulse/state/mi) [Colorado (25)](/hub/watersystemviolationpulse/state/co) [North Carolina (23)](/hub/watersystemviolationpulse/state/nc) [Idaho (19)](/hub/watersystemviolationpulse/state/id) [Alaska (17)](/hub/watersystemviolationpulse/state/ak) [Connecticut (17)](/hub/watersystemviolationpulse/state/ct) [New Mexico (16)](/hub/watersystemviolationpulse/state/nm) [Illinois (13)](/hub/watersystemviolationpulse/state/il) [Montana (11)](/hub/watersystemviolationpulse/state/mt) [Missouri (10)](/hub/watersystemviolationpulse/state/mo) [New York (10)](/hub/watersystemviolationpulse/state/ny) [Ohio (10)](/hub/watersystemviolationpulse/state/oh) [Texas (10)](/hub/watersystemviolationpulse/state/tx) [Wisconsin (10)](/hub/watersystemviolationpulse/state/wi) [Washington (8)](/hub/watersystemviolationpulse/state/wa) [Vermont (7)](/hub/watersystemviolationpulse/state/vt) [Massachusetts (6)](/hub/watersystemviolationpulse/state/ma) [New Jersey (6)](/hub/watersystemviolationpulse/state/nj) [Oregon (6)](/hub/watersystemviolationpulse/state/or) [West Virginia (6)](/hub/watersystemviolationpulse/state/wv) [Utah (5)](/hub/watersystemviolationpulse/state/ut) [Wyoming (4)](/hub/watersystemviolationpulse/state/wy) [Minnesota (3)](/hub/watersystemviolationpulse/state/mn) [New Hampshire (3)](/hub/watersystemviolationpulse/state/nh) [Oklahoma (3)](/hub/watersystemviolationpulse/state/ok) [Virginia (3)](/hub/watersystemviolationpulse/state/va) ### Browse by minimum population served [500+ (7)](/hub/watersystemviolationpulse/min_population/500) [All WaterSystemViolationPulse hubs](/hub/watersystemviolationpulse) · [RSS feed](/feed/watersystemviolationpulse.xml) ## Get new WaterSystemViolationPulse records by email (free, weekly) We email one confirmation link now; the weekly digest starts only after you confirm. One-click unsubscribe in every email. Double opt-in: nothing is sent until you click the confirmation link. One-click unsubscribe. [See this week's digest](/digest/watersystemviolationpulse) ## Plans Monthly Yearly ### Instant Full CSV Unlock $4.99 one-time - One-time $4.99: full CSV of your current search (up to 500 rows instead of the free 3-row sample) - Unlocked instantly with your key; yours to keep Get Instant Full CSV Unlock — $4.99 → ### Alerts (weekly email, billed monthly) $9 / month ($0.30/day) - A weekly email of new records matching your filters, billed monthly; cancel any time Start Alerts (weekly email, billed monthly) → ### Pro Feed + API $49 / month ($1.61/day) - Daily alerts for up to 10 saved filters. Billed monthly (or yearly at the annual price); cancel any time - Full CSV export any time - REST and MCP API access Start Pro Feed + API → ## More ways to buy ### 500 API / MCP Credits $9.99 one-time - 500 full (unredacted) REST or MCP calls across every product - Credits never expire Buy now ### Unlimited API / MCP Key $29 / month - Unlimited full REST and MCP calls across every product. Billed monthly (or yearly at the annual price); cancel any time - For Make, Zapier, n8n and AI agents Subscribe ### Full Dataset Snapshot $49.00 one-time - One-time download of every real record we hold for this product as CSV - Cleaned, deduplicated, with source links Buy now API: 10 free calls per day without a key. Datasets contain public records only, at organization level. Payments are processed securely by Stripe. Refunds are available by default within the first 14 days of paid service. [Free weekly digest](/digest/watersystemviolationpulse) · [Embed this feed on your site](/embed) · [RSS](/feed/watersystemviolationpulse.xml) From EPA SDWIS federal data, which lags state records by up to a quarter. A violation is a regulatory finding about a water system, not a statement about current water quality. Verify with the state drinking water program. ## Often used together - [EPAPulse](/v/epapulse) - [NySpillIncidentPulse](/v/nyspillincidentpulse) - [Federal Prime Contract Award + Commercial Electrical & Grid Interconnect Multi-Signal Trigger](/v/fedprimeelecsolxtrigger) - [B2BStatusPageSlaAudit](/b2bstatuspageslaaudit) - [OidcConfigAudit](/oidcconfigaudit) - [PodcastSponsorRadar](/podcastsponsorkit)